Incluye: Caching Application Block, Cryptography Application Block, Data Access Application Block, Exception Handling Application Block, Logging Application Block, Policy Injection Application Block, Security Application Block and Validation Application Block.
http://www.microsoft.com/downloads/details.aspx?FamilyID=62ef5f79-daf2-43af-9897-d926f03b9e60&DisplayLang=en Saludos!
